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52 Commits

Author SHA1 Message Date
Damien George 0367ad6214 stm: Include libgcc for __aeabi_d2f and __aeabi_f2d functions. 
Thanks to Dave Hylands for this.
 2014-01-14 23:48:11 +00:00
mux 3591285091 Implement initial ADC support 
* Add simple ADC driver, with support for ADC1 and all channels.
* Export MicroPython ADC object with read_channel function.
* Add stm32f4xx_adc.c and adc.c to Makefile.
 2014-01-14 19:57:51 +02:00
Damien George 328708eb25 stm: Re-instate C debugging USART port (disabled by default). 
See pyb_usart_global_debug variable.

Also did some work on USB OTG, but nothing working yet.
 2014-01-13 00:20:06 +00:00
mux e78e2dd305 Fix Makefile typo 2014-01-09 13:45:29 +02:00
mux 74269f86b9 Add DEBUG flag to Makefile 
* Add a DEBUG flag to Makefile, enables: "-O0 -ggdb"
 2014-01-09 13:42:18 +02:00
Dave Hylands 4646801181 Make build output quieter. 
Use make V=1e make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity.

This should fix issue #117
 2014-01-08 10:30:06 -08:00
Dave Hylands c1db58799d Update stm/Makeile to use OBJCOPY and SIZE macros 
While updating the teensy Makfile, I noticed that the stm Makefile
was using calling arm-none-eabi-objcopy and size rather than
$(OBJCOPY) and $(SIZE), so I added these 2 for consistency.
 2014-01-08 09:07:29 -08:00
Damien George 9193f89296 Move lexerstr to main py directory (everyone uses it). 2014-01-08 15:28:26 +00:00
Dave Hylands 9b7b947b01 Updated teensy to use common code from stm directory. 
Updated mconfigport.h to enable GC
 2014-01-08 00:29:44 -08:00
Damien George d3ebe4829d Factor and simplify Makefile's and mpconfig, part 2. 2014-01-07 15:20:33 +00:00
mux 50d5420deb Add Initial Support for STM32F4DISCOVERY Board 
* Add a TARGET definition to Makefile (default PYBOARD).
* Add support for discovery LEDs in led module.
* Add support for discovery user switch in usersw
* Add EXTI interrupt handler for discovery user switch on (PA0).
* Parameterize led and usrsw modules pins and port.
* Issue #83
 2014-01-05 19:38:41 +02:00
mux de7fcc0c06 Move user switch code into a separate module 
* Move user switch code from main.c into a separate module (usrsw)
* Add usrsw.c to Makefile
 2014-01-05 14:56:46 +02:00
Damien George 71c5181a8d Convert Python types to proper Python type hierarchy. 
Now much more inline with how CPython does types.
 2014-01-04 20:21:15 +00:00
Paul Sokolovsky 5830fae26f Don't error out if build/ directory already exists. 2014-01-04 18:55:44 +02:00
Paul Sokolovsky 1c6de11f77 Add basic implementation of slice object. 
So far, only start and stop integer indexes are supported. Step is
not supported, as well as objects of arbitrary types.
 2014-01-04 02:35:48 +02:00
Paul Sokolovsky b372bfca21 Rename default config file to mpconfig.h, and port's to mpconfigport.h. 
mpconfig.h will automatically pull mpconfigport.h.
 2014-01-03 19:03:11 +02:00
Damien George c2e21bb7d9 Merge pull request #45 from iabdalkader/master 
Change dfu.py to be Python 2/3 compatible
 2014-01-03 07:02:17 -08:00
Damien George 66028ab6dc Basic implementation of import. 
import works for simple cases.  Still work to do on finding the right
script, and setting globals/locals correctly when running an imported
function.
 2014-01-03 14:03:48 +00:00
mux 1a1ba4d555 Change dfu.py to be Python 2/3 compatible 
* Chane dfu.py to use Python 3 syntax to avoid dependency on Python 2.
* Update Makefile to call python instead of python2
* Fix #33
 2014-01-03 08:51:02 +02:00
Damien George aae7847508 Change old use of module creation to new proper use. 2014-01-03 00:10:22 +00:00
Damien George 2870862601 Add module object, to be used eventually for import. 2014-01-02 21:30:26 +00:00
Paul Sokolovsky e1151e463d Use rm -rf to remove build dir, so it doesn't error out if dir doesn't exist. 2013-12-30 21:02:10 +02:00
Damien George 8cc96a35e5 Put unicode functions in unicode.c, and tidy their names. 2013-12-30 18:23:50 +00:00
Damien George 212c296c0b Make unix-cpy cross platform; remove dependency of asmx64 on mpconfig. 2013-12-30 12:52:32 +00:00
Hagen Kaye 07590c2739 changes to Makefile and main.c to add i2c.c 2013-12-28 20:22:12 -05:00
Damien d99b05282d Change object representation from 1 big union to individual structs. 
A big change.  Micro Python objects are allocated as individual structs
with the first element being a pointer to the type information (which
is itself an object).  This scheme follows CPython.  Much more flexible,
not necessarily slower, uses same heap memory, and can allocate objects
statically.

Also change name prefix, from py_ to mp_ (mp for Micro Python).
 2013-12-21 18:17:45 +00:00
Damien e2880aa2fd Fix a few compiler warnings. 2013-12-20 14:22:59 +00:00
Damien f0d0940638 Add tools/dfu.py, and use it in stm/Makefile. 2013-12-20 12:07:50 +00:00
Damien 8c3da5c2c5 stm: flush storage cache immediately; improve user interface. 2013-12-17 18:36:19 +00:00
Damien 065f8a5e0e stm: initial commit of working CC3000 driver, based on Adafruit. 2013-12-05 20:38:23 +00:00
Damien d3e59feb6b stm: reorder things in Makefile. 2013-11-30 15:02:11 +00:00
Damien 5c13dbf6ee STM: add RNG support. 2013-11-09 20:15:17 +00:00
Damien bd8e110207 Add to STM code timer functionality to call Python on interrupt. 2013-11-06 23:04:33 +00:00
Damien 1c62d04e2e Add DAC, and simple audio driver to STM code. 2013-11-04 23:05:48 +00:00
Damien 4c51cbdc0b Add proper FPU compile flags; disable Python float support. 2013-11-01 23:25:37 +00:00
Damien c1764e997c Add syscfg and SPI libraries from STM. 2013-11-01 22:27:51 +00:00
Damien 8f7491a109 Add USART support, connected to stdio for REPL. 2013-10-26 18:01:48 +01:00
Damien 8128941e6c Add support for RTC, used as a calendar. 2013-10-26 02:06:37 +01:00
Damien 58a1b4c6cf Add USB HID support. Runs as an alternative to VCP+MSC. 2013-10-25 20:53:54 +01:00
Damien 7ee80bac8e Add support for SD card (not working). 2013-10-24 00:22:27 +01:00
Damien 0f6545139b Implement simple servo control using PWM. 2013-10-23 20:39:20 +01:00
Damien e9f1e50be4 Board running boot.py, working REPL, soft reboot. 2013-10-22 23:09:25 +01:00
Damien 0c5827fc65 stm: improved GC, and cooked output for VCP. 2013-10-22 21:13:36 +01:00
Damien 3f69aca2e2 Make stm use garbage collector. 2013-10-21 23:46:04 +01:00
Damien fa2162bc77 Integrate new lexer stream with stm framework. 2013-10-20 17:42:00 +01:00
Damien afe12bca23 Fix IRQ priority issue to give working USB; and some cleanup. 2013-10-19 18:13:48 +01:00
Damien fb42ec17bc Try to re-add USB support... 2013-10-19 15:37:09 +01:00
Damien 00ff04fc49 Working SysTick, code factoring, some boot-up code. 2013-10-19 14:40:54 +01:00
Damien 995b8aabb1 Partially implement proper flash storage. 2013-10-18 23:44:05 +01:00
Damien 152568bcb6 NLR and Python exceptions work on the board. 2013-10-16 00:46:39 +01:00